/* Copyright (C) 2018 by Jacob Alexander
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */

#pragma once

// ----- Defines -----

#ifndef NULL
#define NULL ((void *)0)
#endif

#define NOP() do {} while ( 0 )



// ----- Includes -----

#include <stdint.h>



// ----- Registers -----

// ----- Macros -----

#define SOFTWARE_RESET NOP //TODO: Lookup macro
#define __disable_irq() asm volatile("CPSID i":::"memory");
#define __enable_irq()  asm volatile("CPSIE i":::"memory");



// ----- Variables -----

// ----- Functions -----

void *memset( void *addr, int val, unsigned int len );
void *memcpy( void *dst, const void *src, unsigned int len );
int memcmp( const void *a, const void *b, unsigned int len );



// ----- Interrupts -----

